272815872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1694

約数の個数: 144

約数和(自身を含む): 857106432

約数和(自身を除く): 584290560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1637, 1736, 1792, 1984, 2604, 2688, 2976, 3274, 3472, 3968, 4911, 5208, 5376, 5952, 6548, 6944, 7936, 9822, 10416, 11459, 11904, 13096, 13888, 19644, 20832, 22918, 23808, 26192, 27776, 34377, 39288, 41664, 45836, 50747, 52384, 55552, 68754, 78576, 83328, 91672, 101494, 104768, 137508, 152241, 157152, 166656, 183344, 202988, 209536, 275016, 304482, 314304, 355229, 366688, 405976, 419072, 550032, 608964, 628608, 710458, 733376, 811952, 1065687, 1100064, 1217928, 1257216, 1420916, 1466752, 1623904, 2131374, 2200128, 2435856, 2841832, 2933504, 3247808, 4262748, 4400256, 4871712, 5683664, 6495616, 8525496, 8800512, 9743424, 11367328, 12991232, 17050992, 19486848, 22734656, 34101984, 38973696, 45469312, 68203968, 90938624, 136407936, 272815872]

約数ペア:

[(1, 272815872), (2, 136407936), (3, 90938624), (4, 68203968), (6, 45469312), (7, 38973696), (8, 34101984), (12, 22734656), (14, 19486848), (16, 17050992), (21, 12991232), (24, 11367328), (28, 9743424), (31, 8800512), (32, 8525496), (42, 6495616), (48, 5683664), (56, 4871712), (62, 4400256), (64, 4262748), (84, 3247808), (93, 2933504), (96, 2841832), (112, 2435856), (124, 2200128), (128, 2131374), (168, 1623904), (186, 1466752), (192, 1420916), (217, 1257216), (224, 1217928), (248, 1100064), (256, 1065687), (336, 811952), (372, 733376), (384, 710458), (434, 628608), (448, 608964), (496, 550032), (651, 419072), (672, 405976), (744, 366688), (768, 355229), (868, 314304), (896, 304482), (992, 275016), (1302, 209536), (1344, 202988), (1488, 183344), (1637, 166656), (1736, 157152), (1792, 152241), (1984, 137508), (2604, 104768), (2688, 101494), (2976, 91672), (3274, 83328), (3472, 78576), (3968, 68754), (4911, 55552), (5208, 52384), (5376, 50747), (5952, 45836), (6548, 41664), (6944, 39288), (7936, 34377), (9822, 27776), (10416, 26192), (11459, 23808), (11904, 22918), (13096, 20832), (13888, 19644)]